Hardware Spec Index

Zephyra MB-8233 Ultra B850 E-ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB8233-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index4,205 (Motherboards scale)
Category rank#33,774
Street price$359
Power41 W
Performance per dollar11.71
Released2025

Specifications

BrandZephyra
ModelZephyra MB-8233 Ultra
SocketAM5
ChipsetB850
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM19+2+1 phases, 90 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-4529 Max B650E ATX Wi-Fi 7 Motherboard4,599$409Compare
Zephyra MB-6745 Pro B650 ATX Wi-Fi 6E Motherboard3,254$179Compare
Halcyra MB-5299 Pro B760 ATX DDR4 Wi-Fi 7 Motherboard3,831$229Compare
Novexa MB-7692 Ultra B650 Micro-ATX Wi-Fi 7 Motherboard4,010$309Compare
Orbita MB-4761 Prime B850 ATX Wi-Fi 7 Motherboard4,347$319Compare
Zephyra MB-4666 Max B550 Mini-ITX Wi-Fi 6E Motherboard3,610$229Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8233 Ultra B850 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/75532942 (accessed 2026-10-24).